Six ministers from Iraq's Sunni bloc have resigned from the Shia-led government of Nuri al-Maliki, the prime minister, following a month-long dispute.
Rafie al-Issawi, a member of parliament, made the statement in Baghdad's Green Zone on Wednesday as Tareq al-Hashemi, the vice-president, and other senior members of the bloc stood behind him.
Al-Issawi..
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